Product Search

    SEARCH NOW FOR ALL YOUR BARBER COLMAN SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 301-350 of 994.
    INVENSYS HS-8201

    INVENSYS

    BARBER COLMAN

    HS-8201

    HUMIDITY SENSOR, DUCT, SOLID STATE
    ✓ IN STOCK!
    $239.98 Buy Surplus As Low As $107.99
    $107.99
    Repair Yours $300.00
    INVENSYS AKS-9047

    INVENSYS

    BARBER COLMAN

    AKS-9047

    RECEIVER GAUGE 50/150F
    ✓ IN STOCK!
    $553.50 Buy Surplus As Low As $223.16
    $223.16
    Repair Yours $300.00
    INVENSYS 537H00015000000

    INVENSYS

    BARBER COLMAN

    537H00015000000

    TEMPERATURE CONTROLLER, SIGNAL 0-600F-J
    ✓ IN STOCK!
    $181.80 Buy Surplus As Low As $75.54
    $75.54
    Repair Yours $300.00
    INVENSYS 585B-00015-000-0-00

    INVENSYS

    BARBER COLMAN

    585B-00015-000-0-00

    DISCONTINUED BY MANUFACTURER, TEMPERATURE/PROCESS CONTROLLER, 1/4 DIN, 120/240 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $295.00
    $295.00
    Repair Yours $300.00
    INVENSYS MMC-8000

    INVENSYS

    BARBER COLMAN

    MMC-8000

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, 0-20VDC, 0-20MA
    ✓ IN STOCK!
    Buy Surplus As Low As $337.04
    $337.04
    Repair Yours $300.00
    INVENSYS MA-5330

    INVENSYS

    BARBER COLMAN

    MA-5330

    DAMPER ACTUATOR, 120V, 2 POSITION, 18VA, 14 WATT, SECOND SPRING RETURN, 20LB-IN TORQUE
    ✓ IN STOCK!
    $1,991.38 Buy Surplus As Low As $1,314.31
    $1,314.31
    Repair Yours $300.00
    INVENSYS A-11781

    INVENSYS

    BARBER COLMAN

    A-11781

    BUSS EXTENDER CARD
    ✓ IN STOCK!
    Buy Surplus As Low As $111.26
    $111.26
    Repair Yours $300.00
    INVENSYS CP-8511-120

    INVENSYS

    BARBER COLMAN

    CP-8511-120

    DISCONTINUED BY MANUFACTURER, PNEUMATIC/ELECTRONIC TRANSDUCER, 6VA, 120VAC, 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $81.12
    $81.12
    Repair Yours $300.00
    INVENSYS VK-7211-201-4-8

    INVENSYS

    BARBER COLMAN

    VK-7211-201-4-8

    VALVE, 1" UNION NPT, NO 3-7PSI, 14CV, CHILLED OR HOT WATER/STEAM, STEM UP OPEN ACTION, STRAIGHT BODY PATTERN, 1/2" TO 1 1/4", 250 PSIG
    ✓ IN STOCK!
    $713.25 Buy Surplus As Low As $427.95
    $427.95
    Repair Yours $300.00
    INVENSYS VF-7211-252-4-4

    INVENSYS

    BARBER COLMAN

    VF-7211-252-4-4

    DISCONTINUED BY MANUFACTURER, GLOBE VALVE, UNIVERSAL, SIZE 1/2", 4 CV FLOW, 24 V, W/ MF-22203 ACTUATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $228.00
    $228.00
    Repair Yours $300.00
    INVENSYS PP-8621

    INVENSYS

    BARBER COLMAN

    PP-8621

    DISCONTINUED BY MANUFACTURER,AIR FLOW TRANSMITTER, WC OUTPUTS, 24 VAC-COM, .5 VAC, 20 MA,1.5IN WC VELOCITY
    ✓ IN STOCK!
    Buy Surplus As Low As $211.04
    $211.04
    Repair Yours $300.00
    INVENSYS PP-8121

    INVENSYS

    BARBER COLMAN

    PP-8121

    CONTROLLER/TRANSMITTER FOR PRESSURE INDEPENDENT VAV TERM., TEMP RANGE: 41-95 F, VELOCITY PRESSURE RANGE: 0.01-1.5'WC
    ✓ IN STOCK!
    Buy Surplus As Low As $84.00
    $84.00
    Repair Yours $300.00
    INVENSYS PNV-102

    INVENSYS

    BARBER COLMAN

    PNV-102

    DIAPHRAGM , FOR USE WITH MK2690 PNEUMATIC VALVE ACTUATOR
    ✓ IN STOCK!
    $26.13 Buy Surplus As Low As $15.68
    $15.68
    Repair Yours $300.00
    INVENSYS MS51-7103-160

    INVENSYS

    BARBER COLMAN

    MS51-7103-160

    ACTUATOR, 24 VAC/VDC INPUT VOLTAGE, 4-20MA (DC) PROPORTIONAL CONTROL SIGNAL, SPRING RETURN, 3 FOOT PLENUM
    ✓ IN STOCK!
    $626.23 Buy Surplus As Low As $375.74
    $375.74
    Repair Yours $300.00
    INVENSYS MK-6611

    INVENSYS

    BARBER COLMAN

    MK-6611

    PROPORTIONAL CONTROL, SPRING RETURN, LINEAR MOVEMENT, NEMA 1 ENCLOSURE, 5-10 PSI PNEUMATIC VALVE ACTUATOR
    ✓ IN STOCK!
    $966.75 Buy Surplus As Low As $638.06
    $638.06
    Repair Yours $300.00
    INVENSYS MK-4801

    INVENSYS

    BARBER COLMAN

    MK-4801

    DAMPER ACTUATOR, 3-8 PSIG, 2-POSITION (ON/OFF), 1/8 IN AIR NPT, NEMA 1, SPRING RETURN, 11SQ.INCH
    ✓ IN STOCK!
    $379.00 Buy Surplus As Low As $94.93
    $94.93
    Repair Yours $300.00
    INVENSYS MK-4621

    INVENSYS

    BARBER COLMAN

    MK-4621

    VALVE ACTUATOR, PNEUMATIC, 10-130 PSIG, 11 SQAURE INCH
    ✓ IN STOCK!
    $363.83 Buy Surplus As Low As $218.30
    $218.30
    Repair Yours $300.00
    INVENSYS 20-822

    INVENSYS

    BARBER COLMAN

    20-822

    REPLACEMENT TEMPERATURE SENSOR, DIRECT ACTING, FOR USE WITH T461 OR T463
    ✓ IN STOCK!
    $252.00 Buy Surplus As Low As $172.80
    $172.80
    Repair Yours $300.00
    INVENSYS VK-7223-302-4-6

    INVENSYS

    BARBER COLMAN

    VK-7223-302-4-6

    GLOBE VALVE, 3/4" NPT N/C 5-10# 7.5CV
    ✓ IN STOCK!
    $880.00 Buy Surplus As Low As $581.00
    $581.00
    Repair Yours $300.00
    INVENSYS TK-5001

    INVENSYS

    BARBER COLMAN

    TK-5001

    THERMOSTAT, 55/85F DA, 1-PIPE PNEU.
    ✓ IN STOCK!
    $396.13 Buy Surplus As Low As $237.68
    $237.68
    Repair Yours $300.00
    INVENSYS TK-4001

    INVENSYS

    BARBER COLMAN

    TK-4001

    THERMOSTAT, 60/90F DA 3' CAP, PNEUMATIC AVERAGE TEMPERATURE CONTROL, ADJUSTABLE 2 TO 10F/10 PSI
    ✓ IN STOCK!
    $995.40 Buy Surplus As Low As $410.60
    $410.60
    Repair Yours $300.00
    INVENSYS TK-1741

    INVENSYS

    BARBER COLMAN

    TK-1741

    PNEUMATIC ROOM THERMOSTAT, DUAL SETPOINTS, SCALES: 55-85 F
    ✓ IN STOCK!
    $988.57 Buy Surplus As Low As $652.45
    $652.45
    Repair Yours $300.00
    INVENSYS THCR-4

    INVENSYS

    BARBER COLMAN

    THCR-4

    ENTHALPY CONTROLLER, HUMIDITY / TEMPERATURE SENSING, SPDT, TWO POSITION, THREE 6" LEADS
    ✓ IN STOCK!
    $798.40 Buy Surplus As Low As $526.94
    $526.94
    Repair Yours $300.00
    INVENSYS TC-5242

    INVENSYS

    BARBER COLMAN

    TC-5242

    THERMOSTAT, LOW TEMPERATURE, 15 TO 55 DEGREE SETPOINT RANGE, MANUAL RESET, 1-SPST MAIN NORMALLY CLOSED SWITCH, 1-SPST AUXILIARY NORMALLY OPEN SWITCH, 24V-277V, 20' CAPILLARY, INCLUDES CAPILL ...
    ✓ IN STOCK!
    $644.83 Buy Surplus As Low As $386.90
    $386.90
    Repair Yours $300.00
    INVENSYS TC-4122

    INVENSYS

    BARBER COLMAN

    TC-4122

    THERMOSTAT, TWO POSITION, 100/260F, SINGLE STAGE, SINGLE BULB, 10' ARMORED CAPILLARY
    ✓ IN STOCK!
    $535.00 Buy Surplus As Low As $244.06
    $244.06
    Repair Yours $300.00
    INVENSYS TC-4112

    INVENSYS

    BARBER COLMAN

    TC-4112

    THERMOSTAT, ELECTRIC BULB, TWO POSITION, SPDT, 6 FT. CAP. SCALE: 100-260 F, AND 38-127 C
    ✓ IN STOCK!
    $284.18 Buy Surplus As Low As $142.09
    $142.09
    Repair Yours $300.00
    INVENSYS TC-187

    INVENSYS

    BARBER COLMAN

    TC-187

    TWO-POSITION ELECTRIC DUPLEX THERMOSTAT, SPDT SNAP ACTION SWITCH, FAN COIL THERMOSTAT, 55 TO 85F, 120V, HI-MED-OFF-LOW SWITCH
    ✓ IN STOCK!
    $1,100.00 Buy Surplus As Low As $715.14
    $715.14
    Repair Yours $300.00
    INVENSYS TC-1191-500

    INVENSYS

    BARBER COLMAN

    TC-1191-500

    TWO-POSITION ELECTRIC DUPLEX THERMOSTAT, SPDT SNAP ACTION SWITCH, CENTER-OFF, 55-85F, 24V, WITH HEAT ANTICIPATION
    ✓ IN STOCK!
    $619.00 Buy Surplus As Low As $386.19
    $386.19
    Repair Yours $300.00
    INVENSYS TC-114

    INVENSYS

    BARBER COLMAN

    TC-114

    50/86F SPDT TSTAT,HEAVY DUTY
    ✓ IN STOCK!
    $178.77 Buy Surplus As Low As $121.88
    $121.88
    Repair Yours $300.00
    INVENSYS TA-3434

    INVENSYS

    BARBER COLMAN

    TA-3434

    DISCONTINUED BY MANUFACTURER, IMMERSION THERMOSTAT, 120-240 F TEMEPERATURE RANGE, MANUAL RESET
    ✓ IN STOCK!
    Buy Surplus As Low As $95.99
    $95.99
    Repair Yours $300.00
    INVENSYS TA-1501

    INVENSYS

    BARBER COLMAN

    TA-1501

    THERMOSTAT FOR HEAT ONLY, 2 POSITION, 55-85 DEG F, W/HEAT ANTICIPATION
    ✓ IN STOCK!
    $15.33 Buy Surplus As Low As $12.77
    $12.77
    Repair Yours $300.00
    INVENSYS SP-30600

    INVENSYS

    BARBER COLMAN

    SP-30600

    STEP CONTROLLER,WITH LINKAGE,6 STEPS,FOR USE WITH MK OR MK4-46XX PNEUMATIC ACTUATORS
    ✓ IN STOCK!
    $757.71 Buy Surplus As Low As $367.82
    $367.82
    Repair Yours $300.00
    INVENSYS B9565AA

    INVENSYS

    BARBER COLMAN

    B9565AA

    CASE ASSEMBLY
    ✓ IN STOCK!
    $46.08 Buy Surplus As Low As $21.95
    $21.95
    Repair Yours $300.00
    INVENSYS A-12212-6

    INVENSYS

    BARBER COLMAN

    A-12212-6

    DISPLAY BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $300.00
    INVENSYS RKS-1001-0-1

    INVENSYS

    BARBER COLMAN

    RKS-1001-0-1

    DISCONTINUED BY MANUFACTURER, PNEUMATIC RECEIVER, CONTROLLER, SINGLE O/P
    ✓ IN STOCK!
    Buy Surplus As Low As $247.80
    $247.80
    Repair Yours $300.00
    INVENSYS 7SD-49113-0000

    INVENSYS

    BARBER COLMAN

    7SD-49113-0000

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, 3-DIGIT LED DISPLAY, PUSHBUTTON INTERFACE, LED INDICATOR LIGHTS, 10 WIRE TERMINALS, 100/240 VAC, 50/60HZ, 3 AMPS, PANEL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $199.20
    $199.20
    Repair Yours $300.00
    INVENSYS 585C-00056-000-0-05

    INVENSYS

    BARBER COLMAN

    585C-00056-000-0-05

    DISCONTINUED BY MANUFACTURER, PROCESS CONTROLLER , ¼ DIN, 120/240 VAC 50/60HZ, TEMPERATURE CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $86.90
    $86.90
    Repair Yours $300.00
    INVENSYS TS-57011

    INVENSYS

    BARBER COLMAN

    TS-57011

    DISCONTINUED BY MANUFACTURER, THERMISTOR ROOM SENSOR, 10K OHM AT 77F, NO THERMOMETER, W/ WHITE COVER
    ✓ IN STOCK!
    Buy Surplus As Low As $34.20
    $34.20
    Repair Yours $300.00
    INVENSYS TS-5721-102

    INVENSYS

    BARBER COLMAN

    TS-5721-102

    DISCONTINUED BY MANUFACTURER, DUCT SENSOR, 7-3/4" PLATE MTG
    ✓ IN STOCK!
    Buy Surplus As Low As $35.91
    $35.91
    Repair Yours $300.00
    INVENSYS CC-8104

    INVENSYS

    BARBER COLMAN

    CC-8104

    FOUR STAGE SEQUENCER, SOLID STATE, 24V, 50/60HZ, 13VA, 35 SEC BETWEEN STAGES
    ✓ IN STOCK!
    $168.00 Buy Surplus As Low As $61.60
    $61.60
    Repair Yours $300.00
    INVENSYS TA-132

    INVENSYS

    BARBER COLMAN

    TA-132

    THERMOSTAT, MULTI STAGE, TWO POSITION, AUTOMATIC CHANGEOVER, 24VAC, 50-90 DEGREE F
    ✓ IN STOCK!
    $135.20 Buy Surplus As Low As $57.65
    $57.65
    Repair Yours $300.00
    INVENSYS TK-1512

    INVENSYS

    BARBER COLMAN

    TK-1512

    THERMOSTAT, PNEUMATIC, 45-75DEG
    ✓ IN STOCK!
    Buy Surplus As Low As $108.57
    $108.57
    Repair Yours $300.00
    INVENSYS AD-591

    INVENSYS

    BARBER COLMAN

    AD-591

    DISCONTINUED BY MANUFACTURER, DIAL, TEMPERATURE ADJUSTMENT, 2 WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As $51.16
    $51.16
    Repair Yours $300.00
    INVENSYS AL-484

    INVENSYS

    BARBER COLMAN

    AL-484

    PRESSURE REGULATOR, 16-22SCFM, 3/8IN NPT
    ✓ IN STOCK!
    Buy Surplus As Low As $25.59
    $25.59
    Repair Yours $300.00
    INVENSYS HK-1112

    INVENSYS

    BARBER COLMAN

    HK-1112

    DISCONTINUED BY MANUFACTURER, HUMIDISTAT, MULLION TYPE, FOR PNEUMATIC ROOM, REVERSE ACTING, RANGE 20-90% RH, 18-25 PSI MAX, SCALE WET-DRY
    ✓ IN STOCK!
    Buy Surplus As Low As $10.22
    $10.22
    Repair Yours $300.00
    INVENSYS PF-306-101

    INVENSYS

    BARBER COLMAN

    PF-306-101

    PRESSURE AIR FLOW SWITCH, FLOATING DIFFERENTIAL, 1A MAX AT 24VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $165.79
    $165.79
    Repair Yours $300.00
    INVENSYS MMC-90-0-0-1

    INVENSYS

    BARBER COLMAN

    MMC-90-0-0-1

    SLIDEWIRE MODULE, 135 OHM,
    ✓ IN STOCK!
    Buy Surplus As Low As $217.43
    $217.43
    Repair Yours $300.00
    INVENSYS HSP-8245

    INVENSYS

    BARBER COLMAN

    HSP-8245

    HUMIDITY SENSOR DUCT, RANGE 0-100 PERCENT , REPLACES VER-HXW3-MA
    ✓ IN STOCK!
    $119.70 Buy Surplus As Low As $56.89
    $56.89
    Repair Yours $300.00
    INVENSYS 122E-10015-032-1-00

    INVENSYS

    BARBER COLMAN

    122E-10015-032-1-00

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, 120 SERIES, ANALOG SET POINT, 120 VAC, 50 /60 HZ, 10 AMP, 0-8
    ✓ IN STOCK!
    Buy Surplus As Low As $259.81
    $259.81
    Repair Yours $300.00
    INVENSYS VK-1514-221-1-1

    INVENSYS

    BARBER COLMAN

    VK-1514-221-1-1

    INVENSYS, BARBER COLMAN, VK-1514-221-1-1, 151422111, PNEUMATIC VALVE WITH MK-2690 ACTUATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $105.31
    $105.31
    Repair Yours $300.00
    Previous Next
    2 3 4 5 6 7 8 9 10 11 12